H2H data updated: 2026-09-14 00:00 UTC

Katerina Siniakova vs Kristina Mladenovic H2H: 4-4

Katerina Siniakova and Kristina Mladenovic are tied 4–4 in their WTA head-to-head. Across 8 main-draw meetings, they are tied 3–3 on hard courts, while Katerina Siniakova leads 1–0 on clay. Most recently, Katerina Siniakova won the 2021 Istanbul second round 6-4 3-6 6-4.

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Katerina Siniakova
Czech Republic Age 30 Right-Handed 174 cm / 5'9"
H2H
4 – 4
8 main-draw meetings
Kristina Mladenovic
France Age 33 Right-Handed 184 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Katerina Siniakova #53 6-4 6-0 Kristina Mladenovic #199 Match data Feb 14, 2025 Q1 Q Dubai Tennis Championships WTA 1000 Hard
Katerina Siniakova #69 6-4 3-6 6-4 Kristina Mladenovic #55 Match data Apr 23, 2021* R16 Istanbul WTA 250 Clay
Kristina Mladenovic #46 6-1 7-5 Katerina Siniakova #58 Match data Oct 10, 2019* R32 Linz Open International → modern equivalent WTA 250 Hard
Katerina Siniakova #47 7-6(4) 6-2 Kristina Mladenovic #48 Match data Sep 25, 2018* R64 Wuhan Open Premier 5 → modern equivalent WTA 1000 Hard
Kristina Mladenovic #56 1-6 6-2 6-4 Katerina Siniakova #40 Match data Jun 21, 2018* R32 Birmingham Premier → modern equivalent WTA 500 Grass
Kristina Mladenovic #10 6-4 6-3 Katerina Siniakova #52 Match data Feb 3, 2018* QF St. Petersburg Premier → modern equivalent WTA 500 Hard
Katerina Siniakova #47 6-3 6-2 Kristina Mladenovic #15 Match data Sep 26, 2017* R64 Wuhan Open Premier 5 → modern equivalent WTA 1000 Hard
Kristina Mladenovic #31 6-3 6-3 Katerina Siniakova #40 Match data Feb 21, 2017* R64 Dubai Tennis Championships Premier 5 → modern equivalent WTA 1000 Hard
Katerina Siniakova #128 6-1 6-1 Kristina Mladenovic #87 Match data Oct 17, 2014* R16 Moscow Premier → modern equivalent WTA 500 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Katerina Siniakova #42 #27 1,718 1,893 228 246 48.1% 0 0 0 0 5 5
Kristina Mladenovic #472 #10 3,155 1,929 211 236 47.2% 0 0 0 1 0 1

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Katerina Siniakova Kristina Mladenovic
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 2009 0–4 0.0% #202 1,450 0 0
17 2013 0–1 0.0% #171 1,488 0 0 2010 1–2 33.3% #300 1,460 0 0
18 2014 4–6 40.0% #84 1,521 0 0 2011 0–1 0.0% #141 1,451 0 0
19 2015 13–20 39.4% #102 1,522 0 0 2012 5–5 50.0% #96 1,510 0 0
20 2016 18–18 50.0% #52 1,765 0 0 2013 21–25 45.7% #55 1,550 0 0
21 2017 23–23 50.0% #49 1,695 0 2 2014 15–23 39.5% #67 1,598 0 0
22 2018 26–22 54.2% #31 1,779 0 2 2015 35–25 58.3% #29 1,730 0 0
23 2019 20–28 41.7% #58 1,674 0 2 2016 29–29 50.0% #42 1,726 0 0
24 2020 6–13 31.6% #59 1,701 0 2 2017 35–26 57.4% #11 1,640 0 1
25 2021 22–17 56.4% #49 1,801 0 2 2018 19–27 41.3% #43 1,659 0 1
26 2022 17–19 47.2% #49 1,762 0 3 2019 27–23 54.0% #39 1,791 0 1
27 2023 22–17 56.4% #45 1,807 0 5 2020 4–9 30.8% #50 1,715 0 1
28 2024 26–26 50.0% #45 1,802 0 5 2021 17–23 42.5% #86 1,663 0 1
29 2025 17–20 45.9% #48 1,883 0 5 2022 3–8 27.3% #152 1,531 0 1
30 2026 14–16 46.7% #42 1,820 0 5 2023 0–4 0.0% #239 1,415 0 1
31 — — — — — — — 2024 0–2 0.0% #210 1,435 0 1

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Katerina Siniakova Kristina Mladenovic
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
16 — — — — — — — — — — — — — — — — — 2009 0 2 2 0.0% 0 2 2 0.0% — — — — — — — —
17 2013 0 1 1 0.0% — — — — — — — — — — — — 2010 — — — — 1 2 3 33.3% — — — — — — — —
18 2014 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — 2011 — — — — 0 1 1 0.0% — — — — — — — —
19 2015 6 12 18 33.3% 4 5 9 44.4% 3 3 6 50.0% — — — — 2012 5 3 8 62.5% 0 1 1 0.0% 0 1 1 0.0% — — — —
20 2016 10 10 20 50.0% 6 5 11 54.5% 2 3 5 40.0% — — — — 2013 11 14 25 44.0% 5 7 12 41.7% 2 3 5 40.0% 3 1 4 75.0%
21 2017 12 14 26 46.2% 10 6 16 62.5% 1 3 4 25.0% — — — — 2014 12 15 27 44.4% 2 5 7 28.6% 0 2 2 0.0% 1 1 2 50.0%
22 2018 17 14 31 54.8% 7 6 13 53.8% 2 2 4 50.0% — — — — 2015 17 18 35 48.6% 10 4 14 71.4% 8 3 11 72.7% — — — —
23 2019 10 18 28 35.7% 9 7 16 56.3% 1 3 4 25.0% — — — — 2016 16 19 35 45.7% 6 6 12 50.0% 7 4 11 63.6% — — — —
24 2020 1 9 10 10.0% 5 4 9 55.6% — — — — — — — — 2017 16 18 34 47.1% 13 4 17 76.5% 6 4 10 60.0% — — — —
25 2021 9 12 21 42.9% 7 3 10 70.0% 6 2 8 75.0% — — — — 2018 13 19 32 40.6% 2 5 7 28.6% 4 3 7 57.1% — — — —
26 2022 11 11 22 50.0% 6 5 11 54.5% 0 3 3 0.0% — — — — 2019 17 16 33 51.5% 7 4 11 63.6% 3 3 6 50.0% — — — —
27 2023 16 14 30 53.3% 0 1 1 0.0% 6 2 8 75.0% — — — — 2020 4 7 11 36.4% 0 2 2 0.0% — — — — — — — —
28 2024 17 17 34 50.0% 4 6 10 40.0% 5 3 8 62.5% — — — — 2021 11 14 25 44.0% 3 6 9 33.3% 3 3 6 50.0% — — — —
29 2025 14 11 25 56.0% 0 5 5 0.0% 3 4 7 42.9% — — — — 2022 1 3 4 25.0% 2 4 6 33.3% 0 1 1 0.0% — — — —
30 2026 8 9 17 47.1% 4 4 8 50.0% 2 3 5 40.0% — — — — 2023 0 2 2 0.0% 0 2 2 0.0% — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2024 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
Career — 135 157 292 46.2% 62 58 120 51.7% 31 31 62 50.0% — — — — — 123 151 274 44.9% 51 56 107 47.7% 33 27 60 55.0% 4 2 6 66.7%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 446/476 of Katerina Siniakova's and 410/448 of Kristina Mladenovic's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Katerina Siniakova Kristina Mladenovic
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
16 — —/— — — — — — — — — — 2009 3/4 3.0 6.7 50.3% 56.2% 40.8% 41.7% 66.7% 48.7% 42.0%
17 2013 1/1 5.0 11.0 61.3% 56.1% 38.9% 50.0% 71.4% 49.5% 44.6% 2010 3/3 1.3 9.7 54.7% 55.0% 35.8% 42.7% 38.1% 46.1% 43.5%
18 2014 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6% 2011 1/1 1.0 5.0 48.9% 54.3% 52.1% 56.3% 41.2% 53.2% 47.1%
19 2015 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4% 2012 10/10 4.9 5.2 53.3% 69.2% 44.2% 42.1% 56.0% 57.7% 40.3%
20 2016 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5% 2013 40/46 4.3 4.3 57.1% 66.7% 41.4% 56.8% 41.1% 55.8% 41.4%
21 2017 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6% 2014 38/38 4.2 6.4 55.3% 66.7% 39.8% 52.9% 44.4% 54.8% 40.0%
22 2018 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2% 2015 45/60 4.8 3.4 60.1% 67.7% 51.0% 49.7% 46.0% 61.1% 40.6%
23 2019 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3% 2016 48/59 3.6 4.7 57.9% 65.9% 43.6% 52.9% 43.9% 56.5% 42.9%
24 2020 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6% 2017 59/61 4.5 5.4 60.9% 67.6% 43.9% 53.1% 46.7% 58.0% 44.2%
25 2021 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6% 2018 44/46 3.4 5.3 57.6% 65.7% 44.3% 55.8% 46.0% 56.3% 40.5%
26 2022 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8% 2019 50/50 3.2 5.3 57.4% 66.9% 40.9% 52.3% 52.3% 55.8% 44.9%
27 2023 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8% 2020 13/13 2.8 8.2 55.6% 65.6% 36.2% 45.6% 51.6% 52.5% 42.5%
28 2024 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9% 2021 39/40 1.2 6.3 61.0% 60.1% 39.7% 41.6% 46.0% 52.1% 43.8%
29 2025 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6% 2022 11/11 2.0 11.4 61.3% 62.3% 33.8% 47.5% 45.1% 50.8% 41.9%
30 2026 29/30 1.8 4.7 61.5% 64.3% 45.2% 58.2% 44.6% 56.9% 44.0% 2023 4/4 0.0 7.8 67.5% 54.9% 26.0% 23.8% 36.1% 44.6% 36.8%
31 — —/— — — — — — — — — — 2024 2/2 0.0 6.5 72.4% 50.5% 35.4% 51.4% 50.0% 46.1% 35.2%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Katerina Siniakova Kristina Mladenovic
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
16 — — — — — — — — — — — — — — — — 2009 1451 96.6 -2.63 -1.10 0.818 45.5% — — — 20.0% -2.00 0–2 — — +0.30
17 2013 1489 101.5 -2.26 +1.26 0.882 47.3% — — — 33.3% -1.00 0–1 — — -0.01 2010 1461 99.6 -1.61 +0.39 0.807 44.7% — +39 — 28.6% -2.14 1–0 1–0 — -0.19
18 2014 1521 119.3 -0.71 -0.45 1.019 50.3% +20 — — 43.5% -0.22 1–2 (33%) 2–2 (50%) 100.8 +0.46 2011 1451 99.6 -0.83 -1.21 1.005 50.0% — — — 33.3% 0.00 0–1 — — +0.04
19 2015 1523 112.2 -0.42 -0.27 0.987 49.9% -25 +16 +104 41.3% -0.43 4–5 (44%) 3–6 (33%) 96.6 +0.31 2012 1510 114.3 +0.51 -1.53 0.953 49.6% +52 — — 47.8% -0.04 2–1 (67%) 0–2 — +0.70
20 2016 1765 130.6 -0.14 +0.26 0.975 49.6% -53 -89 -86 49.4% -0.07 7–6 (54%) 3–2 (60%) 103.3 -2.24 2013 1551 121.5 -0.70 -2.52 0.937 48.8% +18 -42 +20 45.2% -0.35 7–7 (50%) 7–4 (64%) 104.5 +0.36
21 2017 1695 133.7 -0.94 +0.48 0.963 49.3% -23 +84 -66 50.0% -0.08 11–9 (55%) 4–2 (67%) 103.3 -1.76 2014 1598 125.1 -1.11 -2.46 0.884 47.5% +24 -91 — 40.4% -0.66 7–6 (54%) 2–5 (29%) 101.3 -1.37
22 2018 1780 137.2 -0.09 +0.44 0.989 49.7% -11 -32 -109 53.0% +0.04 13–10 (57%) 10–8 (56%) 102.2 +0.17 2015 1730 133.8 +2.60 -0.61 1.045 50.9% -61 -95 -19 55.2% +0.30 10–10 (50%) 10–7 (59%) 104.3 -0.41
23 2019 1675 133.8 -0.06 +1.86 1.029 50.5% -18 +94 -38 42.3% -0.28 8–11 (42%) 5–5 (50%) 96.9 -0.30 2016 1726 130.2 +0.49 -0.16 0.987 50.0% -46 -67 +31 51.9% -0.04 7–12 (37%) 13–7 (65%) 102.1 +0.25
24 2020 1701 130.6 -3.03 -0.58 0.836 46.1% -49 +82 — 33.3% -1.10 2–2 (50%) 2–0 — -1.42 2017 1641 139.6 +1.88 +0.90 1.053 50.9% -40 +250 +124 53.6% +0.27 12–6 (67%) 8–9 (47%) 105.9 +0.27
25 2021 1802 144.9 +1.25 +3.21 1.089 51.8% -109 +51 -13 54.7% +0.44 9–8 (53%) 8–3 (73%) 107.7 -2.85 2018 1659 134.6 -0.19 -1.56 0.928 48.5% -31 +129 +137 43.3% -0.43 7–6 (54%) 1–9 (10%) 95.9 +1.55
26 2022 1763 133.3 -2.97 +0.63 0.904 47.8% -22 +55 -76 46.2% -0.36 8–6 (57%) 3–3 (50%) 101.6 -1.47 2019 1792 142.0 -0.75 +2.59 1.015 50.3% -55 +76 +1 51.7% +0.16 10–6 (63%) 3–6 (33%) 102.6 -0.99
27 2023 1808 135.0 -0.13 +2.23 1.035 50.6% -25 — -7 55.8% +0.38 4–5 (44%) 5–6 (45%) 98.4 -1.66 2020 1716 122.9 -2.25 +0.20 0.897 47.6% -7 — — 38.7% -1.06 1–4 (20%) 1–2 (33%) 93.8 -0.03
28 2024 1803 141.8 -0.23 +2.61 1.042 50.8% -30 -33 +120 55.1% +0.39 7–13 (35%) 4–8 (33%) 87.5 -1.28 2021 1663 121.9 -3.40 +0.92 0.914 48.0% +7 +73 +120 44.2% -0.60 7–8 (47%) 6–4 (60%) 99.6 +0.04
29 2025 1883 142.0 -0.67 +0.92 1.002 50.0% +19 -217 +75 48.8% -0.13 4–8 (33%) 5–4 (56%) 94.0 -1.48 2022 1532 110.9 -3.34 -0.44 0.850 46.4% +44 +60 — 32.1% -1.54 3–3 (50%) 3–3 (50%) 98.3 -0.20
30 2026 1821 142.6 +0.08 +1.58 1.022 50.5% +25 -134 +86 50.0% -0.07 4–7 (36%) 4–4 (50%) 95.9 -0.57 2023 1415 89.5 -4.20 -2.56 0.665 40.3% — — — 11.1% -3.33 0–1 — — +0.25
31 — — — — — — — — — — — — — — — — 2024 1436 92.2 -2.56 -0.75 0.653 41.2% — — — 0.0% -3.25 — — — -0.03
32 — — — — — — — — — — — — — — — — 2025 1429 105.3 — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2026 1392 98.1 — — — — — — — — — — — — —
Career — 1893 141.3 -0.47 +1.23 0.997 49.9% -24 +8 +14 49.1% -0.05 82–93 (47%) 58–53 (52%) 97.7 -2.99 — 1930 132.4 -0.23 -0.27 0.960 49.2% -22 +39 +56 47.2% -0.25 74–73 (50%) 55–58 (49%) 101.9 +0.12

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.